In December 2021, fuel in Netherlands averaged €1.963 for petrol

Petrol, monthly average€1.963/L
Diesel, monthly average€1.597/L
LPG, monthly average€0.938/L
Weekly bulletins held for December 20213

Monthly averages for Netherlands across December 2021, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).